What Should Be Noted about Winter Health Care?

What Should Be Noted about Winter Health Care?

Winter is a season of the influenza, in order to prevent the common cold, in daily lives you should be more attention to some details.

1 45% - 60% RH, health humidity

Also suitable for indoor humidity in winter, 45% RH-60% RH is called "Health and humidity."

Indoor humidity is too high, the body heat more difficult to send out. When the indoor temperature is too high, it will cause choking intolerable; room temperature is low, humidity is higher than the '80% RH, excessive body heat will increase the cold and flu.

Indoor humidity is too low, air dry, dry the respiratory tract of people uncomfortable, can cause dry mouth and throat pain. In order to better control the air humidity, optional humidifier.

2 often open the windows, and often ventilation

The earth is cold; air is very freeze, some cold protection for heating, but few to pay attention to ventilation and open windows and doors, resulting in long-term lack of fresh air indoors. Some families have even moved into the bedroom, stove, while heating, cooking while frying, this approach is very good. Data shows that in the poorly ventilated room, the air viruses, bacteria droplets that can float up to 30 hours. Frequent inhalation of infected person, contaminated the air, which is very susceptible to disease.

From the health point of view, the winter time window ventilation should make room to keep a certain amount of fresh air, and let the sun shine into the room, but also by UV disinfection. This is in a closed meeting room will be open long, and often, those who smoke, are particularly important.

The concrete method is to open doors and windows for ventilation rotation. As cold air than hot air heavy, it should be placed in the lower air inlet, placed slightly higher at the outlet. To this end, the north side of the window height should be slightly lower than the height of the south window; it is a good exchange of air convection. And for those with poor natural ventilation room, mechanical ventilation fans available.

3 do not sleep with head covered

Cold weather, many people because of cold, sleep indented heads hooded blanket this very bad habit of sleeping. The reason is not good because hooded sleeping in bed in the air does not flow, oxygen will be less and less over time and the air becomes turbid state. In this way, people will feel chest tightness, nausea, or woke up, sweating. This will make you feel tired the next day.